In English, "Gems" means gemstone. The Alpina Gems is the freeride jewel, unique, lightweight, and valuable. A true gem for the head. What stands out about the Gems is the scattered hole pattern structure, which allows for effective ventilation. This feature is beneficial for all freeriders during sweaty ascents or sunny mountain weather. Naturally, the active ventilation can also be operated while wearing gloves. For added protection in the backcountry, the deep coverage in the back of the head and the hybrid shell construction help to distribute the impact from incoming objects.